baber/WOPTO huggingface dataset:
Patent JP-2001149673-A (JP)
Title: Spare blade for razor
Inventor: ENDO MASAHIRO
IPC: B26B21/40
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a spare blade whose tip is covered with a plastic cover portion so that its edge is exposed at intervals, with the blade eliminating the fear of shaved beards being caught between a holder and the blade and, although being covered with the plastic cover portion, capable of being attached to a special spare blade holder formed solely of a conventional thin metallic plate. SOLUTION: This spare blade is made of a thin metallic plate and the tip 3 exposed from the lower end of the holder 2 when the spare blade 1 is attached to the holder 2 is covered with the plastic cover portion 4 along approximately its overall length. The surface of the replacement blade other than the tip 3 is not covered with plastics and the cover portion 4 is formed with a plurality of window portions 6 along the edge 5 so as to expose the edge 5 at intervals.
Patent JP-H07194115-A (JP)
Title: Dc power supply apparatus
Inventor: NISHIDE TAKUYA
IPC: H02M3/28
Filed: 1993-12-28
Abstract: PURPOSE:To protect the auxiliary output circuit of a power supply having a plurality of outputs from the influence of the load fluctuation of the basic output circuit of the power supply and improve the response to the load fluctuation. CONSTITUTION:A first switching device 2 and the primary winding N1 of a switching transformer 3 are connected to a DC power supply 1. A basic output circuit 22 which detects the output voltage of a rectifying smoothing circuit 6 connected to the secondary winding N2 of the switching transformer 3 to control the first switching device 2 is provided. An auxiliary output circuit 31 in which a rectifying smoothing circuit 11 having a second switching device 10 is connected to a tertiary winding N3 of the switching transformer 3. A third switching device 46 is operated by the output of a timing detector 44 which detects the continuity period of the first switching device 2 to discharge a charge/discharge capacitor 14 and the second switching device 10 is driven by the terminal voltage of the charge/discharge capacitor 14.
Patent JP-H10178625-A (JP)
Title: Set-top box
Inventor: SANO TETSUHIRO
IPC: H04N21/436
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To control shielding of an IC card socket slot according to whether a scramble freeing IC card of a network system is used or not and to protect it from an unexpected damage. SOLUTION: A network part 5 which does not use an IC card is provided with an IC card socket shutter part 6, and a network part 4 that uses an IC card is not provided with it. When the part 5 is inserted into a network loading/ unloading port 2, an IC card socket slot is covered. A plate which is large enough to cover the slot 3 when it is rotated with a shaft as a center inside a set-top box is provided and a lever part that rotates the plate is provided. The network part has a chamfer that is adjusted to the shape of the lever part, and a network part that has a chamfer does not press the lever part and the plate does not rotate. A network part that does not have a chamfer presses the lever part, the plate is rotated and the slot 3 is shield.
Patent JP-H09181762-A (JP)
Title: Inter-network connector
Inventor: KAWAKITA SHUICHI
IPC: H04L12/28
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent repetition throughput from being lowered by canceling the state of concentrating load to a specified interface part by allocating a repeating interface part so that the number of telegraphic messages can be almost equal. SOLUTION: When any fault is generated at an interface part 15 among interface parts 14-16 connected to a network (h), for example, the average number of telegraphic messages is sound by dividing the total value of telegraphic messages in the statistic information storage table of managing module 17 with the number of normal interface parts, and the normal interface parts 14 and 16 allocate the networks to be repeated so that the number of telegraphic messages to be respectively repeated by the respective interface parts 14 and 16 can be average. Afterwards, all the telegraphic messages between networks (a), (b) and (d) and the network (h) are repeated through the interface part 14 and all the telegraphic messages with networks (c) and (e)-(g) are repeated through the interface part 16.  Thus, since the other interface part successively performs the repeating process, it is not necessary to stop the repeating process.
Patent JP-H10158467-A (JP)
Title: Rubber-modified high-impact styrene resin composition
Inventor: MATSUDA TAKAAKI
IPC: C08L55/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high-impact styrene resin composition excellent in a balance among impact resistance, gloss and rigidity by radical-polymerizing a mixture mainly consisting of an aromatic vinyl monomer and an unsaturated nitrile monomer with a rubbery polymer by bulk polymerization, bulk/suspension polymerization or solution polymerization. SOLUTION: 75-98 pts.wt. mixture consisting mainly of an aromatic vinyl monomer and an unsaturated nitrile monomer is radical-polymerized with 2-25 pts.wt. rubbery polymer. The rubbery polymer is an aromatic vinyl/conjugated diene block copolymer and is obtained by reacting a mixture comprising a conjugated diene monomer and a polyvinyl aromatic compound with an organolithium compound in an amount to give a polyvinyl aromatic compound/ organolithium compound molar ratio in the range of 0.1-2.0 in a hydrocarbon solvent. This copolymer functions as a toughening agent for a high-impact styrene resin produced not by emulsion polymerization.
Patent JP-H07192292-A (JP)
Title: Optical disk recording and reproducing device
Inventor: HOSHINO TAKASHI
IPC: G11B7/0045
Filed: 1993-12-28
Abstract: PURPOSE:To simplify the circuit configuration and software by judging and setting recording power only when the amount of deviation to a zero potential is matched with the changing direction of asymmetry of a regenerative signal. CONSTITUTION:After the regenerative signal is AC-coupled by a capacitor 1, the peak and bottom of the regenerative signal are detected by a peak detector 2 and a bottom detector 3 and inputted to an offset computing element 5. The computing element 5 calculates the difference between the peak and the bottom and detects the amount of deviation from the zero potential from the levels of positive, negative and differential signals to the zero potential. A signal from the computing element 5 is inputted through an A/D converter 6 to a microcomputer 7. The microcomputer 7 selects and sets optical power to minimize the deviation amount in the area where the changing direction of the deviation amount to the zero potential is matched with the changing direction of the asymmetry of the regenerative signal. thus, the configuration of a detection circuit for judging the optimum recording power and the software for performing arithmetic with the microcomputer 7 can be simplified.
Patent JP-H04204716-A (JP)
Title: Thin film two terminal element and liquid crystal display device using same
Inventor: OTA HIDEKAZU
IPC: G02F1/1365
Filed: 1990-11-30
Abstract: PURPOSE:To adapt the element to enlargement or a panel area by forming an insulating layer of a plasma-polymerized film using silicon and oxygen as main constituent elements and at least hydrogen as an auxiliary element. CONSTITUTION:The thin film 2 terminal element and the insulating layer 4 between a first conductor 2 and a second conductor 3 and the layer is made of the plasma-polymerized film comprising the silicon and oxygen as the main elements and at least hydrogen as the auxiliary element. The plasma- polymerized film contains at least one of amorphous and non-crystalline forms, thus permitting this thin film element to be comparatively low in dielectric constant, and controlled in various physical properties, especially, resistivity in a wide range by film forming conditions because it is synthesized by gas phase, and accordingly, to be adapted to enlargement of a panel area.
Patent JP-H07185465-A (JP)
Title: Air classifier
Inventor: ITO MITSUHIRO
IPC: B07B7/083
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the pressure loss of the whole of an air classifier equipped with a rotor chamber, rotor blades and a classifying chamber to a large extent as compared with a conventional example by providing a distribution member concentric to a rotary shaft in the rotor chamber. CONSTITUTION:An air classifer is equipped with a rotor chamber RT having an inlet IN and an exhaust port 30, the rotor blades 6 arranged to the inlet IN of the rotor chamber and the classifying chamber 7 provided to the outer periphery of the inlet IN of the rotor chamber. A distribution member concentric to the rotary shaft of a rotor 5 is provided in the rotor chamber RT. The distribution member is formed to the bottom surface 5a of the rotor 5 of the rotor chamber RT and is a protuberant member 50 rising from the inner periphery radius R3 of the rotor blades 6. By this constitution, the fluid flowing in the inlet IN of the rotor chamber from the classifying chamber 7 passes through the rotor chamber RT to be discharged out of the exhaust port 30 of the rotor chamber and, at this time, the fluid in the rotor chamber RT is smoothly converted in its flow direction by the protuberant member 50.
Patent JP-H11153546-A (JP)
Title: Method and apparatus for inspecting surface
Inventor: ISOZAKI HISASHI
IPC: G01N21/956
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To adequately inspect foreign matters even in an outer peripheral range exceeding an effective range, by setting a threshold signal level between the effective range and the outer peripheral range, making measurement ways different, and automatically switching the measurement ways. SOLUTION: Different processes are carried out respectively to detect foreign matters, flaws in an effective range and, orifice flanges or, V-shaped or U-shaped or the like notches in an outer peripheral range. A measurement in the outer peripheral range is carried out as follows. When it has been detected from a change amount of a linear shift part that the measurement is carried out from the effective range to the outer peripheral range, not a signal received from a photoelectric conversion element, but an output signal from an edge detection element is used for the measurement.  In accordance with the signal from the edge detection element, a minimum value detection circuit part sets an edge threshold signal level whereby a reflecting light of an irradiation light reflected by a measurement object can be distinguished from an incident light, when the irradiation light is not reflected by an orifice flange or the like of the measurement object. A start position is where the threshold signal level is not satisfied, and an end position is where the threshold signal level is exceeded.
Patent JP-H05170313-A (JP)
Title: Carrying out controller of automated warehouse
Inventor: KONO KENJI
IPC: B65G1/137
Filed: 1991-12-19
Abstract: PURPOSE:To make a plurality of stacker cranes effectively carry out articles from a warehouse by determining a stacker crane which is not being operated, referring whether or not there are stock articles which are not yet treated in the shelf managed by the stacker crane, determining the number of the shelf from which the articles are carried out and outputting carrying out command. CONSTITUTION:A crane operation determining section 1 is provided to determine which stacker crane is moving when a plurality of carrying out requests are made or a work completion signal is input from an automated warehouse, and an untreated request determining section 2 is provided to determine whether or not the stacker crane, which is determined no to be operating by the crane operation determining section 1, can take out the articles requested to carry out from the shelf in its charge. When an affirming signal is output by the untreated request determining section 2, a command to take out the article is given to the stacker crane by a command outputting section 3. Receiving the command from the command outputting section 3, a crane operation controlling section 4 makes the stacker crane operate.
Patent JP-H06175298-A (JP)
Title: Processing method for waste photographic processing liquid
Inventor: OHARA MUNEHARU
IPC: C02F1/467
Filed: 1992-11-23
Abstract: PURPOSE:To enable the recovery of silver with high purity and the recycling of a liquid to be electrolyzed after the recovery of the silver as a photographic processing liquid as it is by electrolyzing the waste photographic processing liquid by using a periodic reverse (PR)-pulse electrolysis under action of ultrasonic waves thereon and setting the quantity of electricity of the pulse on the minus side at the time of the electrolysis larger than the quantity of electricity of the pulse on the plus side. CONSTITUTION:Essential requirements are to electrolyze the waste photographic processing liquid while acting the ultrasonic waves thereon and to set the quantity of electricity of the pulse on the minus side at the time of the electrolysis larger than the quantity of electricity of the pulse on the plus side. More preferably, the electrolysis is effected further under the cathode locking and the PR-pulses to be used may be constant potential PR-pulses and constant-current pulses. The other electrolytic conditions, etc., may be the conditions to be used for ordinary electrolysis and may be a continuous type or batch type. As a result, the formation of silver sulfide having a tendency to formation on a cathode plate, on an anode plate and in the liquid to be electrolyzed is suppressed.
Patent JP-H10175748-A (JP)
Title: Paper feeding device for recording medium
Inventor: ENDO NOBORU
IPC: B41J13/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To perform a sure skew prevention corresponding to the size of a recording medium even if a recording medium separation member is provided on only one side by providing a friction resistance member performing a slidable rubbing on the recording medium on the opposite side to a recording medium separation pawl provided on one side of a paper feeding tray. SOLUTION: A separation pawl 55 is provided at the tip on one side of the transporting direction W of a recording medium P of a paper feeding tray 53 and a resistance member 70 is provided on the opposite side to the separation pawl 55. The resistance member 70 is a synthetic resin plate body having flexibility and a plurality of the members 70, that is, two sheets of the members 70, for instance, are provided at intervals. The resistance member 70 is fixed to the boundary part of the paper feeding tray 53 and a tip guide plate 53. The size of carrier resistance R 10 by the separation pawl 55 which is generated on one side of the tip of the recording medium P and the size of carrier resistance R 20 by a resistance member 70 which is generated at the time of feeding paper on the other side are well-balanced and bias or bowed filling of the recording medium P is prevented.  By providing a plurality of sheets of the resistance members 70 at intervals, the members can be made to correspond to the size of the recording medium P.
Patent JP-2000162582-A (JP)
Title: Device for press-fixing heat seal connector
Inventor: MARUYAMA NORIAKI
IPC: G02F1/1335
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To heat and press-fix a heat seal connector to a liquid crystal display panel to which a low heat resistant film such as a polarizing plate is stuck without producing discoloration of the low heat resistant film. SOLUTION: In the case a heat seal connector 7 is heated and press-fixed to a terminal part 6 of a liquid crystal display panel 5 to which low heat resistant films such as a polarizing plate 5a and an optical film 5b are stuck with a heater head 3, a heat radiating plate 18 is placed and held on the top of the low heat resistant films of the liquid crystal display panel 5. The heat seal connector 7 can be heated and press-fixed to the liquid crystal display panel to which the low heat resistant film such as the polarizing film is stuck beforehand without generating discoloration of the low heat resistant film by providing the heat radiating plate 18 which is placed and held on the top of the low heat resistant film stuck to the liquid crystal display panel 5.
Patent JP-H06234681-A (JP)
Title: Stably storable solution of mixture comprising carbonate-saturated magnesium methylate, carbonate- saturated magnesium ethylate and carbonate-saturated mixed alkoxide, preparation of said solution, preservation of paper, and preparation of olefin polymerization catalyst
Inventor: HARUTOBUITSUHI RAUREEDAA
IPC: D21H25/18
Filed: 1993-12-28
Abstract: PURPOSE: To obtain a storage-stable solution of a mixture of carbonated saturated magnesium methylate, carbonated saturated magnesium ethylate and carbonated saturated mixed alkoxide with little discoloration and with no precipitation and gelation.  
     CONSTITUTION: A storage-stable solution of a mixture composed of carbonated saturated magnesium methylate of the formula; Mg(CH 3 O) 2 (CO 2 ) n  carbonated saturated magnesium ethylate of the formula; Mg(C 2 H 5 O) 2 (CO 2 ) n  and carbonated saturated mixed alkoxide of the formula; Mg(CH 3 O) x (C 2 H 5 O) y (CO 2 ) n  in a combination of methanol and ethanol in which the magnesium content of the solution is 0.1 to 11% by weight based on the total solution and the CO 2  content (n) is 1.2 to 2.2. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000162317-A (JP)
Title: Measurement method for doppler frequency and doppler sonar
Inventor: SUZAKI HIRONORI
IPC: G01S15/58
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure Doppler frequency by compensating a peak frequency of a base band with a base frequency of an image band specified by rough Doppler frequency. SOLUTION: A DSP 16 accepts echo (pulse) signals which are transmitted and received by a transducer 1 and sampled by an A/D-converter 15 with constant intervals (PRF) and measures a Doppler frequency of a single pulse mode for obtaining a rough Doppler frequency. Then original pulse signal frequency components other than a base band spectrum are further removed to make data into a complex number. A predetermined period at the center of the signals is averaged to obtain a PRF sampling data, and it is Fourier-transformed to a base band with a number of its newest predetermined points for detecting a peak frequency.  Then an image band where a true Doppler frequency exists is determined by the rough Doppler frequency with a required number of times averaged to obtain accuracy of PRF or lower, and a base frequency of this band, n×PRF, is added to the peak frequency to calculate a precise Doppler frequency.
Patent JP-H04202854-A (JP)
Title: Moth-proofing yarn
Inventor: AKASAKA MASANORI
IPC: A01N25/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title yarn having excellent durability by permeating and attaching a mixture of an organic insect pest controller, an organic insect pest controller included in a specific cyclodextrin and an organosiloxane to yarn in a gradually reducing way from the surface of yarn to the inner layer. CONSTITUTION:A mixture of a not included organic insect pest controller, an organic insect pest controller included in a monomer to trimer type cyclodextrin having <=3,000 average molecular weight and a reactive organosiloxane is applied to synthetic yarn or natural yarn, permeated and attached to the yarn in a gradually reducing way from the surface of the yarn to the inner layer to give moth-proofing yarn showing insecticidal effects with excellent air permeability and durability, having excellent washing resistance and dry cleaning resistance.
Patent JP-H07201119-A (JP)
Title: Disk device
Inventor: OKUYAMA YOSHIHIRO
IPC: G11B21/08
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a disk device of a low power consumption, which is suitable for applying to floppy disk device. CONSTITUTION:The device possesses an oscillation circuit 5 for generating a clock and is equipped with a control IC 4 for controlling the operation of a spindle motor driving IC 10, a stepping motor driving IC 12 and a recording and reproducing IC 6 in response to a signal from a host computer 1. In this disk device, the operation of the oscillation circuit 5 is stopped by the control IC 4 in accordance with a sleep mode signal SL inputted from the host computer.
Patent JP-H11176149-A (JP)
Title: Magnetic memory
Inventor: ABE TOSHIRO
IPC: G11C11/15
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic memory whose one memory cell can store multivalue (more than three-value) information data. SOLUTION: A memory cell has at least a 1st magnetic layer 3, a 1st nonmagnetic spacer layer 4, a 2nd magnetic layer 5, a 2nd nonmagnetic spacer layer 6 and a 3rd magnetic layer 7. A plurality of the memory calls are arranged into matrix formation. Directions and intensities of currents applied to word lines are adjusted to control the magnetization states of the 1st, 2nd and 3rd magnetic layers independently. With this constitution, multivalue information data can be stored in the respective memory cells and accessed at random.
Patent JP-H09160698-A (JP)
Title: Cover plate for keyboard
Inventor: FURUSE HIDENORI
IPC: G06F3/02
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To enable even a beginner to easily perform a key operation by executing coloring or lining to a cover plate part positioned around a key which belongs to a prescribed group and the key belonging to another adjacent group among the keys divided into the plural groups. SOLUTION: In the case of a keyboard 2 to which this cover plate 1 applied at the time of Roman character input and English input is installed, the seven colors of 'ABCD', 'EFG', 'HIJK', 'LMN', 'OPQR', 'STU' and 'VWXYZ' are executed. Thus, whether the respective groups are a warm color group or a cold color group is predicted by the sense of about which part they are present in the order of alphabets and a specified key is extremely easily searched from the keyboard. As a result, just by mounting the cover plate to the keyboard, the group of the respective keys is easily recognized, even the beginner can easily perform the key operation and the key operation is accelerated.
Patent JP-H09154652-A (JP)
Title: Synthetic resin handle member and manufacture thereof
Inventor: OHIRA HIROSHI
IPC: B29C45/17
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a light weight, tough and excellent surface state of a coat uniformly formed of a soft thermoplastic resin on the surface of a hollow molding or a solid molding obtained by molding a hard thermoplastic resin. SOLUTION: A coating 6 of soft thermoplastic resin is molded by secondary insertion molding on the surface of a primary hollow molding 5 of hard thermoplastic resin with specified length and shape, formed by injection blow molding with missing parts 7, 9 formed partly. In addition, the missing parts 7, 9 formed in the obtained secondary molding are covered with filling members 8, 10 obtained as separate moldings to obtain a handle member 1 with a solid surface.